YASKAWA Varispeed-606PC3 Instruction Manual

1 . VS-606PO3 INVERTER MAIN UNIT (Cont'd)t The values show a short-term average deceleration torque when the motor single-unitdecelerates from 60 Hz at the shortest distance It is not a continuous regenerativetorque .Average deceleration torque is changed by the motor loss, If the motor operatesexceeding the base frequency, this value is reduced When a large regenerative torque isneeded, use an optional braking resistor .t To select "automatic restart after momentary power loss," set the 1st digit of constant (No 46) to "1 "Automatic restart is available for up to 1 second for models CIMR-PCU20P7 or less or up to 2seconds for models CIMR-PCU21 P5 or greater# Temperature during shipping (for short period)Voltage Class 230 V 3-phaseInverterInverter Model-PCU 20P 1 20P2 20P4 20P7 21P5 22PO 22P2 23P7Operation Signal_ Forward run/reverse run by separate commandsFault Reset Releases protectior while the function is operatingMultifunction contact input 3 of the following signals availablea Multifunction to select .- Input Selection External fault,3-wire'.muiispeed command, jog operation, accel/deceltime select, sequence, external baseblock, speed searchcommandPhoto- Multifunction contact output - two of the following signalscoupler available to select (48 VDC, 50 mA or less)cno C Opera- Output (During running output, zero speed, frequency agreement ,output frequency ? set value, during overtorque detection, etc )tionC CL State Possible to select these functions as multifunction outputso Contact 1 NO/NC contact output (250 VAC 1 A, 30 VDC 1 A or less)o Output (During running output, zero speed, frequency agreement ,12 output frequency z set value, during overtorque detection,et c )o The following setting-up is available . frequency referencebias/gain, upper/lower frequency limit. DC injection brakingBuilt-in Function current/time at starting/stopping, full-automatic torque boost,frequency meter calibrating gain, fault retry, prohibitedfrequency, S-curve accel/decel .>11 LED Status Displays contents at RUN/ STOP and protective functionDisplay operation.Digital Operator Displays set frequency, output frequency, output current,o ° direction of rotat;on, and the fault status.o Analog Output Analog output (0 to 10 VDC) Possible to select output'- Monitor frequency or output currentProtective Configuration Enclosed wall-mounted type (NEMA 1), water and dust tighttype (NEMA4)Cooling Method NEW 1 Serf-cooling Forced-coolingNEMA4 Self-cooling Forcedcooling- Forced-coolingMass Ib (kg) NEMA4 440 66(3) 88 (4) - 8.8 (4) 132 (6)Ambient Temperature +14 to 104°F (--10 to +409C) (not frozen)E o Storage Temperature # -4 to 140°F (-20 to +60°C)o ~ Humidity 9096 RH or less(non-condensing)5; cw v Vibration Up to 9 8 m/s2 (1 G) at less than 20 Hz, Up to 2 m/s2 (0 2 G)at 20 to 50 Hz